Unavailable | Network.XMPP.Types, Network.XMPP.Stanza, Network.XMPP |
UncaughtEvent | Network.XMPP.Types |
UndefinedCondition | Network.XMPP.Types |
UnexpectedRequest | Network.XMPP.Types |
Unsubscribe | Network.XMPP.Types, Network.XMPP.Stanza, Network.XMPP |
Unsubscribed | Network.XMPP.Types, Network.XMPP.Stanza, Network.XMPP |
UserName | Network.XMPP.Types, Network.XMPP |